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Fix mouse button handling

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This commit is contained in:
YUAN LYU 2020-12-06 00:20:22 -05:00
parent 7df1849e89
commit e15bc7516c
3 changed files with 16 additions and 6 deletions
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12
ports/winit/headed_window.rs
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@ -261,14 +261,20 @@ impl Window {
use servo::script_traits::MouseButton;
let max_pixel_dist = 10.0 * self.servo_hidpi_factor().get();
let mouse_button = match &button {
winit::MouseButton::Left => MouseButton::Left,
winit::MouseButton::Right => MouseButton::Right,
winit::MouseButton::Middle => MouseButton::Middle,
_ => MouseButton::Left,
};
let event = match action {
ElementState::Pressed => {
self.mouse_down_point.set(coords);
self.mouse_down_button.set(Some(button));
MouseWindowEvent::MouseDown(MouseButton::Left, coords.to_f32())
MouseWindowEvent::MouseDown(mouse_button, coords.to_f32())
},
ElementState::Released => {
let mouse_up_event = MouseWindowEvent::MouseUp(MouseButton::Left, coords.to_f32());
let mouse_up_event = MouseWindowEvent::MouseUp(mouse_button, coords.to_f32());
match self.mouse_down_button.get() {
None => mouse_up_event,
Some(but) if button == but => {
@ -280,7 +286,7 @@ impl Window {
self.event_queue
.borrow_mut()
.push(WindowEvent::MouseWindowEventClass(mouse_up_event));
MouseWindowEvent::Click(MouseButton::Left, coords.to_f32())
MouseWindowEvent::Click(mouse_button, coords.to_f32())
} else {
mouse_up_event
}